Richmat HJC18 receiver control box and HJH55 remote control. 

Up to 2 lift motors + 2 vibrating massage motors can be connected.

Only for adjustable beds with RICHMAT logo motors, head and foot lift, vibration massage, LED lighting, and USB charging port. Before purchasing, please be sure that the original bed motor is RICHMAT brand, your existing cables match the port connections, and that this control box is identical to your existing control box. If yours is different, this replacement control box may not work properly with your bed.

Buying the remote control and receiver box together will avoid having the receiver box and remote control produced at different times not work properly due to chip incompatibility.

Note: The product does not include a power supply, you will need to use your existing power supply.